| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.95 | 4.184% | $73.9185 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $178.93 | 9.536% | $195.9928 | $195.99 | $196.00 | $196.00 |
| Purchase #3 | $37.71 | 10.774% | $41.7729 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $195.53 | 7.770% | $210.7227 | $210.72 | $210.70 | $210.70 |
| Purchase #5 | $57.77 | 11.749% | $64.5574 | $64.56 | $64.55 | $64.60 |
| Purchase #6 | $221.64 | 12.495% | $249.3339 | $249.33 | $249.35 | $249.30 |
| Purchase #7 | $206.65 | 10.459% | $228.2635 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $969.18 | $1,064.5617 | $1,064.55 | $1,064.50 | $1,064.60 | |